Answer: Deoxyribonucleic acid.
Explanation: DNA stands for deoxyribonucleic acid.
Answer: radiant, chemical, mechanical, chemical, radiant
Explanation:
Sunlight - electromagnetic energy (radiant)
life - chemical energy
compression - chemical and mechanical energy
retrieve coal - mechanical
burning - chemical, radiant
A 16-called embryo is Called A Morula
A) A metal forms a + charged ion, so D2+
B) A nonmetal forms a - charged ion, so A-
C) C2-
D) B+